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The GP328 is the practical Two-Way radio solution for professionals who need to stay in contact. This practical radio increases productivity by streamlining your radio use.



Unsurpassed Audio Quality

• Equipped with Motorola's special voice processing technology, X-PAND™ and LLE, enables crisper, clearer and
  stronger audio quality, allowing you to keep communicating, even in noisy environment.

Smart Choices

• Motorola’s unique MDC signalling allows the transfer of data communications at the high-speed rate of 1200 bits
  per second.
• The Forward error correction technology enables radio to receive message, like call alert and send out the PTT-ID
  even though the voice signal is too weak to be heard.
• Expandable & easy to install in the field, by simply adding on option boards like voice storage board whenever your
  needs arise. The option board also allows up to 2 minutes of recording.
• The plug-in mandown option board feature will trigger an emergency procedure in situations where the radio is
  horizontal or still for longer than a pre-programmed time. It is critical for radio users who work alone or in isolated
• The GP328 is certified by the US Factory Mutual standard intrinsically safe to operate in hazardous atmosphere.
• The built-in voice-activated feature (VOX) enables users to transmit their message in a hands-free environment,
  without pressing the push-to-talk button.

Easy To Use

• Switchable RF Power Levels: with one button, users can switch between high and low power with reference to their
  specific application to conserve battery life.
• Tri-colour LED Battery Gauge indicates battery status with early warning on low battery strength.
• Tone Tagging allows 8 different ringing tones to be assigned to 8 specific users/talkgroups making audio caller
  identification to these 8 groups possible.
• Lightweight Lithium Ion battery option makes the radio one of the lightest in its range.


Quick Call II, DTMF, limited MDC1200
No display


Keypad :- None

Emergency button :- Yes
Display :- No display

Available option board :- Yes
Dimensions H x W x D (with standard battery)
137 mm x 57.5 mm x 37.5 mm ( With Standard NiMH battery)
Weight (with standard battery)
420gms (with standard NiMH battery)


Battery life (based on a 05/05/90 duty cycle)
8 hours (High Power), 10 hours (Low Power) - With Standard Hi- Capacity NiMH battery
Frequency range
136 - 174 MHz /330 - 400 MHz (available in 16 channels only) / 403 - 470 MHz / 450 - 527 MHz
Power output
5W - 136 - 174 MHz, 4W - 403 - 470 MHz, 450 - 527 MHz


Mil spec :- 810 C, 810 D, 810 E Intrinsically safe :- Yes